Analysis
-
max time kernel
140s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/09/2024, 09:36
Behavioral task
behavioral1
Sample
da119037bd1086ac98e39451f8b743a8_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
da119037bd1086ac98e39451f8b743a8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
da119037bd1086ac98e39451f8b743a8_JaffaCakes118.pdf
-
Size
12KB
-
MD5
da119037bd1086ac98e39451f8b743a8
-
SHA1
c95504c262e2032d763eb62fe88c6673374221c4
-
SHA256
41122e8fe05a79d868b1a6d13e1853faadf11d77d7b3cb2fbc765df76d81b112
-
SHA512
2e25b6cc4f2a3bca06dc632a2bf936e612a1a33bc50b08d6dda7c2a2d808e9ac335a93e44f6a47893938ca257391ebcd2aab62f5526093415d96d72eed6abcdb
-
SSDEEP
384:bONbedw+lJ5Bo+yq9q+cI2VbJSMceKnOLaoQLkATm83Bij7IGQ048qu9u7ao98GD:FnK9O601Lh
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1972 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe 1972 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1972 wrote to memory of 4104 1972 AcroRd32.exe 96 PID 1972 wrote to memory of 4104 1972 AcroRd32.exe 96 PID 1972 wrote to memory of 4104 1972 AcroRd32.exe 96 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 3540 4104 RdrCEF.exe 98 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99 PID 4104 wrote to memory of 556 4104 RdrCEF.exe 99
Processes
-
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\da119037bd1086ac98e39451f8b743a8_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4104 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=591CBC2EDD9CCFA287D80D2654A20492 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3540
-
-
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=4B889F7DED3A3BAC1CE48CCF633B9FAB --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=4B889F7DED3A3BAC1CE48CCF633B9FAB --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:556
-
-
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=C3E764A50BC7C75B79F59433F880D203 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3456
-
-
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=8022D092F40A6B7EADB79BC486B71D0B --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=8022D092F40A6B7EADB79BC486B71D0B --renderer-client-id=5 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:520
-
-
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=6FE8BDCCDC5DFAF67AB82E7C55EA5EC9 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4432
-
-
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=08130EEDCC8EEF1F2D3893C7A9C093A8 --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4308
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3256
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4148,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=2152 /prefetch:81⤵PID:2908
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5af13c805a444f7cc00571c2264d3c003
SHA154adee86c3c59ca12b1d507df7c0e196e80cf61d
SHA256c71b9ad471d5566434c1083cdbb0385c9927828d01ac991441543b68a1863644
SHA51253515d0d9247cd169f90bc707cb1f65a220acd86c19bc2fbe6f17170f009f6b34194a0160da9a3f7398d66c6e25a96201a230e7fd78c89e1e159e63e910445a0
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5